Ring Sizing Guide
Most Arsaeus rings are available in adjustable sizes and fit into a Small, Medium or Large category:
Size | USA & Canada | Australia & UK | Length Size (mm) |
Small | > 4 | A - I | > 48 |
Medium | 5 - 7 | I - P | 49 - 55 |
Large | 8 - 12 | P - Z | 56 - 68 |
Find Your Size Using String or a Strip of Paper
If you are not sure about your ring size there is a simple test you can do yourself.
Supplies Needed
- Ruler with millimeters
- Non-stretchy string OR a strip of paper
Instructions
- Wrap the piece of string or strip of paper around the base of your finger
- Mark the point where it overlaps with a pen
- Measure the length in millimeters using a ruler
- Compare your length to the first column in the size chart below to determine your ring size
International Ring Sizes
Length Size (mm) | Interior Diameter (mm) | USA & Canada | Australia, UK & Ireland | France | Germany & Belgium | Italy | China, India & Japan | Swiss |
48 | 15.27 | 4 ½ | I ½ | 15 ¼ | 8 | 8 | ||
49 | 15.7 | 5 | J ½ | 15 ¾ | 9.5 | 9 | ||
51 | 16.1 | 5 ½ | L | 51 ¾ | 16 | 10.5 | 11 | 11 ¾ |
52 | 16.51 | 6 | M | 52 ¾ | 16 ½ | 11.5 | 12 | 12 ¾ |
53 | 16.92 | 6 ½ | N | 54 | 17 | 13 | 13 | 14 |
55 | 17.35 | 7 | O | 55 ¼ | 17 ¼ | 14.5 | 14 | 15 ¼ |
56 | 17.75 | 7 ½ | P | 56 ½ | 17 ¾ | 16 | 15 | 16 ½ |
57 | 18.19 | 8 | Q | 57 ¾ | 18 | 17 | 16 | 17 ¾ |
58 | 18.53 | 8 ½ | Q ½ | 58 | 18 ½ | 18.5 | 17 | |
59 | 18.89 | 9 | R ½ | 59 ¼ | 19 | 19.5 | 18 | |
61 | 19.41 | 9 ½ | S ½ | 60 ½ | 19 ½ | 21 | 19 | |
62 | 19.84 | 10 | T ½ | 61 ¾ | 20 | 22 | 20 | |
63 | 20.2 | 10 ½ | U ½ | 62 ¾ | 20 ¼ | 23.5 | 22 | |
65 | 20.68 | 11 | V ½ | 64 ¼ | 20 ¾ | 25 | 23 | |
66 | 21.08 | 11 ½ | W ½ | 66 | 21 | 26.5 | 24 | |
68 | 21.49 | 12 | Y | 67 ½ | 21 ¼ | 27.5 | 25 | 27 ½ |
69 | 21.89 | 12 ½ | Z | 68 ¾ | 21 ¾ | 28.5 | 26 | 28 ¾ |
70 | 22.33 | 13 | 22 | 30 | 27 |
Have Any Questions?
If you have any questions about sizing or inquiries about custom sizing please do not hesitate to reach us through our Help Center - Thank you!